If by supervising, you mean wearing the Grundens and holding all the heavy stuff, absolutely. Help was on water detail, air on/off, and hauling out chunks.
The stone was buried under both sides of the doorway. Right side is a cut, left side was cut and then put back together with original bricks to look like old work, but I’m sure you can see that. So the stone was too big to haul out intack anyhow, plus nah son.